青藏高原
- 名Qinghai-Tibet Plateau
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[Qinghai-Tibet Platean] 中国最大的高原。在中国西部和西南部,主要包括青、藏和川西。面积约230万平方公里,平均海拔4000米以上,是世界最高的大高原,有世界屋脊之称。山岭海拔多在6000米以上,峰顶终年积雪。藏北高原为青藏高原的核心部分,在西藏自治区北部,冈底斯山、昆仑山及唐古拉山之间。海拔4500米左右,地面起伏不大,湖泊众多,属高寒荒漠。高原是亚洲许多大河的发源地。北部为黄河源地,南部为澜沧江、通天河、雅砻江等大河源地。藏南谷地在冈底斯山与喜马拉雅山之间,是雅鲁藏布江等河流上游的谷地,海拔大都在4000米以下。河谷沿岸多局部平原,是西藏主要农、牧业地区
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青藏高原素有世界屋脊之称。
The Qinghai-Xizang Plateau has long been known as the roof of the world .
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青藏高原地壳运动GPS实测结果的定量分析
Quantitative Analysis of the Crustal Motion of Tiber Plateau Determined by GPS
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青藏高原东部地区的面波Q值
Q-value for surface waves in the eastern region of Xizang Plateau
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利用GPS同步的高时间分辨率闪电电场变化仪,2002年夏季对青藏高原东北部地区的闪电特征进行了多点同步观测,得到了0.4μs时间分辨率的慢天线电场变化仪资料。
In the summer of 2002 , a comprehensive observation on natural lightning discharges was conducted in the northeastern verge of Qinghai-Xizang Plateau .
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青藏高原地壳运动与形变的GPS研究&第1期观测的精密星历解
Study on the Crust Movement & Deformation in QH-XZ Plateau via GPS Observation ── the Solution Using Precies Ephemeris for the First term Observation
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在全球碳预算研究中,青藏高原高寒草甸土壤有机碳库不可忽视。随着全球变暖,表层土壤有机碳分解释放的CO2将增加。
Soil organic carbon pool of the alpine meadow is ignorable in the carbon budget both of the globe and China .
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采用静态箱&便携式红外色谱法对青藏高原风火山地区沼泽草甸和高寒草甸两类生态系统CO2排放通量进行了研究。
The results showed that the CO_2 fluxes were significantly different between the swamp meadow and alpine meadow ecosystems and between the different degenerate meadows , correspondingly .
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青藏高原上空HCl混合比与同纬度带相比有不少差异。
There is obvious differences between HCl mixing ratio over Qinghai-Xizang Plateau and those over the same latitudes .
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用青藏高原1~3月OLR作我国夏季降水预报的探讨
Discussion on China Summer Precipitation Forecast With Qinghai-Xizang Plateau OLR of Jan to Mar
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青藏高原东部雨季OLR与降水变化特征及相关分析
Change Characteristic and Correlation of OLR and Precipitation over East Qinghai-Xizang Plateau in Rainy Season
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在青藏高原周缘地区和中国西部的大范围内,压应力P轴水平分量方位位于20~40°,形成了近NE方向的挤压应力场。
Azimuths of the horizontal component of compressive stress P-axes likely lie between 20 ° and 40 °, forming a nearly NE-directed stress field in the wide region west of the North-South Seismic Belt .
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在扣除了增厚地壳引起的压强增大对Pn波速度的可能影响后,青藏高原地区的低Pn速度区更加显著。
If the effect of crust thickness on Pn velocity is deducted from the velocity variation , then the low Pn velocity beneath Qinghai-Xizang plateau is more notable .
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青藏高原异常雪盖和ENSO在1998年长江流域洪涝中的作用
The Role of the Anomalous Snow Cover over the Qinghai-Xizang Plateau and ENSO in the Great Floods of 1998 in the Changjiang River Valley
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以中国大陆及邻区、华北地震区和青藏高原北区的拟合k-T关系,对这3个地震区的中一长期地震趋势进行了预测。
K-T relations of China 's continent and adjacent area , Northern Qing-zang plateau and North China have been fitted , which have been used for middle - and long term seismic trend prediction of the above mentioned three areas .
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太阳黑子周期长度(SCL)变长(太阳活动减弱)时,青藏高原地面加热场强度减弱。
The surface heating fields over QXP die down when sunspot cycle length ( SCL ) become long ( the sun activity die down ) .
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北极Svalbard地区气候变化特征及其与青藏高原对比
Characteristics of climatic change in Svalbard in the Arctic and comparison with the Qinghai Xizang Plateau
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研究了青藏高原高寒地区3种多年生植物在生长过程中植物叶组织的可溶性糖、脯氨酸和丙二醛MDA含量、超氧化物歧化酶SOD和过氧化物酶POD活性的变化及其生理特性。
The soluble sugar and proline contents , and the MDA , SOD , POD activities in the leaves of several perennial alpine plants , and the physiological characteristics of the plants during their growth were studied .
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青藏高原500hPa高压的统计特征
The statistical characteristics of the 500 hPa high over the Qinghai-Xizang Plateau
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青藏高原地区NOAA-7与Nimbus-7辐射收支观测结果的比较
Comparison between noaa-7 and nimbus-7 radiation budget observations over the Qinghai-Xizang Plateau
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指出了青藏高原感热驱动气泵(SHAP)在调制东亚季风及全球气候中的重要作用;
The importance of the Sensible Heat driven Air Pump ( SHAP ) over the Qinghai Xizang Plateau in regulating the East Asian monsoons and global climate is emphasized .
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青藏高原中东部夏季降水变化及其与北大西洋涛动的联系西风强度及NAO和NPO能解释近50年来北半球冬季温度变化方差的272%。
About 27 2 % annual variance of the temperature can be accounted for by the zonally western wind , the North Atlantic Oscillation and the North Pacific Oscillation in the northern hemisphere during the last 50 winters .
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青藏高原退化草地面积约为4251万hm2,占全区可利用草地面积的33%,其中黑土型退化草地面积估计为703.19万hm2,占全区退化草地面积的16.54%。
There were 42 510 000 hm 2 deteriorated grassland and 7 031 900 hm 2 ' Black Soil Type ' deteriorated grassland ( BSTDG ) in the Plateau , which accounted for 33.00 % and 16.54 % of the total grassland area respectively .
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在对青藏高原大地形的动力和热力作用作物理分析的基础上,着重分析了青藏高原地形坡度和非绝热加热对二维Rossby波的影响。
On the basis of analysis on dynamic and thermal effects of large scale topography of Qinghai Xizang Plateau we will focus to analyze the effect of slope and diabatic heating of Qinghai Xizang Plateau on the 2 D Rossby wave .
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总之,在牦牛下丘脑-垂体-胃轴中Ghrelin基因的高表达可能是牦牛适应青藏高原高寒、低氧等极端环境维持体重平衡和能量代谢生理过程的重要机制之一。
In short , Ghrelin is highly expressed in the HPS axis of the yak , which is the important regulative mechanism of normal physiological process such as maintain the weight balance and energy metabolism in the harsh natural environment of the plateau .
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利用穿过青藏高原东北缘的两条地震测深剖面提供的PMP波形资料,研究了该区不同构造单元壳幔过渡带的复杂性、频谱特征和速度模型。
This study deals with complexity , frequency spectrum and velocity model of the crust mantle transitional zone in different tectonic units along the northeast margin of Qinghai Xizang plateau , based on P M P waveform data from two deep seismic sounding profiles passing through the area .
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青藏高原地表月平均反照率的遥感反演
Remote Sensing Retrieval of Surface Monthly Mean Albedo in Qinghai-Xizang Plateau
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青藏高原隆起与黄河地文期
Uplift of the Qinghai-Xizang Plateau and the Yellow River physiographic period
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青藏高原地体划分的地球物理标志研究
The study of geophysical criterion for dividing terranes in Qinghai-Xizang Plateau
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青藏高原普及九年制义务教育存在的问题与对策
Problems And Countermoves About Popularizing Nine-Year-System Compulsory Education In Qing-Zang Highland
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青藏高原金露梅灌丛的结构特征及其生物量
Structure characteristics and biomass of Potentilla fruticosa shrub in Qinghai-Xizang Plateau